Lately, trying to download software from SOS has become problematic from my (considered old and outdated) Win XP machine and Firefox ESR. Last time I tried, the downloader would not work and today I cannot even get into the “I don’t use Facebook, Twitter, or LinkedIn!” page.
Obviously something has changed at your end recently.
I know it’s a lot to expect, but I just wish people actively considered maintaining compatibility with older equipment for those of us who don’t have the latest.